Description

Type:YEM1E***0 The YEM1E series moulded case electron circuit breaker is applicable for the infrequent line change over and motor start in the circuit of the AC *0/*0Hz, rated insulating voltage **0V, rated working voltage **0V and below, rated working current up to **0A. The circuit breaker has the function of overload long time lag inverse time, short circuit short time lag inverse time, short circuit short time lag definite time, short circuit instant protection and undervoltage protection. It also has the function of the residual current protection and phase protection to protect the circuit and electric power equipment. The Z, B type controller has the tele-communicated connection for the requirement of the controller center system automatic. The products are according with IEC****7 and GB****8 standard. (1)Main technical parameter: 1.Shell current Inm(A):**0 ***** current In(A):**0, **5, **0, **0, **5, **0, **0 ***** working voltage Ue(V): AC**0 ***** insulating voltage Ui(V):AC**0